4.4 Plus 4 Addition :

Number 1	Number 2	Answer
4.4	4	8.4

How to calculate 4.4 plus 4 ?

Let's break down the addition of 4.4 and 400 step by step:

   4.4      <-- Start with the rightmost column
+  400
---------

    Add the digits in the rightmost column:
        4 + 0 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   4.4
+  400
---------
     4


    Add the digits in the rightmost column:
        4 + 4 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   4.4
+  400
---------
     8.4

    Continue to the left:
        There are no more columns to the left.

The final result is 8.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
4.5	11	15.5	4.5 plus 11
4.6	18	22.6	4.6 plus 18
4.7	23	27.7	4.7 plus 23
2	1	3	2 plus 1
7.6	7.9	15.5	7.6 plus 7.9
9.3	7.7	17	9.3 plus 7.7